ASCO Numatics - Valves product selector

ASCO’s broad offerings in fluid control solutions integrate with hundreds of process, industrial, analytical and medical applications. With a catalog of over 50,000 precisely engineered valves, we help our customers maintain operations and drive essential digital transformations, and support them with fast shipment and quality service.

Navigate ASCO Numatics valves by categories to see available series of products:

1. Electrically actuated valves
Valves are controlled by an electric current through solenoid coils

2. Pneumatically actuated valves
for controlling the pressure, rate and amount of air as it moves through a
pneumatic system

3. Proportional valves
Valves that relies on the statics to supply a reduced pressure to output lines

1. Electrically actuated valves

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Series		L series			2000 series							Mark series							SPA series		500 series		N series		ISO series	Automotive series		140 series
		See all L01 series products	See all L1 series products	See all L2 series products	See all 2002 R2 series products	See all 2002 02 series products	See all 2004 series products	See all 2005 series products	See all 2009 series products	See all 2012 series products	See all 2035 series products	See all Mark 3 series products	See all Mark 7 line (MK.7 series) products	See all Mark 8 series products	See all Mark 15 series products	See all Mark 25 series products	See all Mark 40 line (MK.40 series) products	See all Mark 55 series products	See all SPA3 series products	See all SPA55 series products	See all 502 series (18mm) products	See all 503 series (26mm) products	See all NF series products	See all NG series products	See all ISO 5599/2 series products	See all Automotive 125 series products	See all Automotive 250 series products	See all 140 series products
Flow coeff. (Cv)		Cv 0.2	Cv 1.0	Cv 1.7	Cv 0.1 - 0.3	Cv 0.25	Cv 0.3 - 0.4	Cv 0.56	Cv 0.9	Cv 0.5 - 2	Cv 3.5	Cv 0.1 - 0.4	Cv 0.3 - 15	Cv 0.7 - 0.9	Cv 1.5	Cv 1 - 3	Cv 2 - 4	Cv 3 - 6	Cv 0.1 - 0.4	Cv 3 - 6	Cv 0.3 - 0.6	Cv 0.8 - 2	Cv 0.4 - 25	Cv 0.4 - 25	Cv 1 - 5	Cv 1 - 3	Cv 4 - 6	Cv 10 - 20
Valves	See all	L01 series valves	L1 series valves	L2 series valves	2002 R2 series valves	2002 02 series valves	2004 series valves	2005 series valves	2009 series valves	2012 series valves	2035 series valves	Mark 3 series valves	Mark 7 line (MK.7 series valves)	Mark 8 series valves	Mark 15 series valves	Mark 25 series valves	Mark 40 line (MK.40 series valves)	Mark 55 series valves	SPA3 series valves	SPA55 series valves	502 series (18mm) valves	503 series (26mm) valves	NF series valves	NG series valves	ISO 5599/2 series valves	Automotive 125 series valves	Automotive 250 series valves	140 series valves
Pressure regulators	See all	N/A	N/A	N/A	N/A	N/A	2004 series pressure regulators	2005 series pressure regulators	2009 series pressure regulators	2012 series pressure regulators	2035 series pressure regulators	Mark 3 series pressure regulators	N/A	Mark 8 series pressure regulators	Mark 15 series pressure regulators	N/A	N/A	Mark 55 series pressure regulators	N/A	N/A	N/A	N/A	N/A	N/A	ISO 5599/2 series pressure regulators	Automotive 125 series pressure regulators	Automotive 250 series pressure regulators	N/A
Valve manifold assemblies	See all	L01 series valve manifold assemblies	L1 series valve manifold assemblies	L2 series valve manifold assemblies	2002 series valve manifold assemblies		2004 series valve manifold assemblies	2005 series valve manifold assemblies	2009 series valve manifold assemblies	2012 series valve manifold assemblies	2035 series valve manifold assemblies	Mark 3 series valve manifold assemblies	N/A	Mark 8 series valve manifold assemblies	Mark 15 series valve manifold assemblies	Mark 25 series valve manifold assemblies	N/A	Mark 55 series valve manifold assemblies	N/A	N/A	502 series valve manifold assemblies	503 series valve manifold assemblies	N/A	N/A	ISO 5599/2 series valve manifold assemblies	N/A	N/A	N/A
Manifolds only	See all	N/A	L1 series manifolds	N/A	2002 R2 series manifolds	2002 02 series manifolds	2004 series manifolds	2005 series manifolds	2009 series manifolds	2012 series manifolds	2035 series manifolds	N/A	N/A	Mark 8 series manifolds	N/A	N/A	N/A	N/A	N/A	N/A	502 series manifolds	503 series manifolds	N/A	N/A	ISO 5599/2 series manifolds	Automotive 125 series manifolds	Automotive 250 series manifolds	N/A
Series advantages		- Direct solenoid actuated - DIN plug-in solenoid with indicator light - Unlubricated or lubricated service - In-line or manifold mounted - NEMA 4/IP65	- Solenoid pilot actuated - DIN plug-in solenoid with indicator light - Unlubricated or lubricated service - In-line or manifold mounted	- Solenoid air pilot actuated - DIN plug-in solenoid with indicator light - Unlubricated or lubricated service - In-line or manifold mounted - Hand-lever valves available	- Solenoid air pilot actuated - Low current requirements - Buna-N seals provide leak-proof sealing - Adjustable port sizes utilizing interchangeable cartridge fittings	- Solenoid air pilot actuated - Low current requirements - Pusher piston – high spool shifting force - Adjustable port sizes utilizing interchangeable cartridge fittings	- True plug together flexibility/expandability - Compact plug together bus interface module - 25 pin sub-D connector option - Terminal strip option (Phoenix style) - NEMA 4	- Solenoid air pilot actuated - Low wattage plug-in 1.0W for DC application - DC solenoids polarity insensitive with surge suppression - Integral recessed gaskets - NEMA 4/IP65	- Solenoid pilot actuated - Lightweight magnesium alloy valve body - Plug-in solenoid with indicator light - For unlubricated or lubricated service - NEMA 4/IP65	- Solenoid air pilot actuated - Low wattage plug-in 2.5W for DC application - DC solenoids polarity insensitive with surge suppression - NEMA 4/IP65	- Solenoid air pilot actuated - Low wattage plug-in 2.5W for DC application - DC solenoids polarity insensitive with surge suppression - NEMA 4/IP65	- Direct solenoid or solenoid air pilot actuated - DIN plug-in solenoid with indicator light - Unlubricated or lubricated service - Integral speed control available - Integral regulators available - NEMA 4	- Compact multi-purpose direct solenoid - 1/8" tapped - Heavy-duty - Designed for applications using small bore air cylinders	- Direct solenoid actuated - Plug-in solenoid with indicator light - Unlubricated or lubricated service - Integral speed control available - Integral regulators available - NEMA 4	- Direct solenoid actuated - Plug-in solenoid with indicator light - Unlubricated or lubricated service - Integral speed control available - Integral regulators available - NEMA 4	- Direct solenoid actuated - Plug-in solenoid with indicator light - Multi-purpose - for unlubricated or lubricated service - NEMA 4	- Direct solenoid actuated - High speed, heavy-duty units - For general service on all types of automation	- Direct solenoid, solenoid pilot actuated - Plug-in solenoid with indicator light - Unlubricated or lubricated service - Integral speed control available - Integral regulators available - NEMA 4/IP65	- Direct solenoid or solenoid air pilot actuated - DIN plug-in solenoid with indicator light - Unlubricated or lubricated service - Integral speed control available - Integral regulators available - NEMA 4	- Direct solenoid or solenoid pilot actuated - Plug-in solenoid with indicator light - Unlubricated or lubricated service - Integral speed control available - Integral regulators available - NEMA 4/IP65	- Solenoid air pilot actuated - Low wattage 1.3W for DC application - DC solenoids Polarity insensitive with surge suppression - Integral recessed gaskets - IP65 Certified	- Solenoid air pilot actuated - Low wattage 1.7W for DC application - DC solenoids Polarity insensitive with surge suppression - Integral recessed gaskets - G3 Fieldbus Electronics - IP65 Certified	- 3-way design - Use with air or neutral gas - AC & DC voltages available	- Solenoid External Air Pilot Actuated - For lubricated or non lubricated service - Diaphragm actuated - Polyurethane diaphragm	- Direct solenoid or solenoid pilot actuated - Complies with ISO Standard 5599/2 - ISO sizes 1, 2, 3 - AC/ DC color-coded solenoids - NEMA 4/IP65	- Plug in solenoid with indicator light - Comply with automotive interchangeable standards - For lubricated or unlubricated service - Low watt 24Vdc coils - Color identified solenoids for AC or DC - Surge protecting bridge rectifier in coil standard for DC application	- Plug in solenoid with indicator light - Comply with automotive interchangeable standards - For lubricated or unlubricated service - Low watt 24Vdc coils - Color identified solenoids for AC or DC - Surge protecting bridge rectifier in coil standard for DC application	- Solenoid pilot actuated - Plug-in solenoid with indicator light - Unlubricated or lubricated service - Base with side and bottom ports and individual exhaust - NEMA4 / IP65

2. Pneumatically actuated valves

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Series		PA series			N series		L series		140 series
		See all PA3 series products	See all PA15 series products	See all PA55 series products	See all NF series products	See all NG series products	See all L1 series products	See all L2 series products	See all 140 series products
Flow coeff. (Cv)		Cv 0.1 - 0.4	Cv 1.5	Cv 3 - 6	Cv 0.4 - 25	Cv 0.4 - 25	Cv 1.0	Cv 1.7	Cv 10 - 20
Valves	See all	PA3 series valves	PA15 series valves	PA55 series valves	NF series valves	NG series valves	L1 series valves	L2 series valves	140 series valves
Valve manifold assemblies	See all	N/A	N/A	N/A	N/A	N/A	L1 series valve manifold assemblies	L2 series valve manifold assemblies	N/A
Manifolds	See all	N/A	N/A	N/A	N/A	N/A	L1 series manifold	N/A	N/A
Series advantages		- Unlubricated or lubricated service - Integral speed control available - NEMA 4	- Unlubricated or lubricated service - Integral speed control available - Body to base plug-in - NEMA 4	- Unlubricated or lubricated service - Integral speed control available - NEMA 4/IP65	- 3-way design - Use with air or neutral gas	- For lubricated or non lubricated service - Diaphragm actuated - Polyurethane diaphragm	- Air pilot actuated - Unlubricated or lubricated service - In-line or manifold mounted	- Air pilot actuated - Hand-lever valves available - Unlubricated or lubricated service - In-line or manifold mounted - Integral speed control available	- Air pilot actuated - Unlubricated or lubricated service - Base with side and bottom ports and individual exhaust - NEMA 4/IP65

3. Proportional valves

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Series	Flowtronic series	Sentronic series
See all proportional valves	607 series FlowtronicD	608 series Sentronic D	609 series Sentronic D	614 series Sentronic Plus	616 series Sentronic HD	617 series Sentronic LP
Flow coeff. (Cv)		Cv 0.50	Cv 1.39	Cv 0.032 - 6		Cv 0.4 - 6
Series advantages	FlowtronicD is a digitally operated flow controller up to 70 SCFM (2000 Nl/min). The FlowtronicD consists of a fast, direct-operated 2-port proportional valve that operates independently of the inlet pressure.	Sentronic D is a digitally operated pressure regulator valve. With the Data Acquisition Software (DaS) and the RS232 interface, it's now possible to optimally adjust the valve's control parameters to a specific application.		Sentronic PLUS is a 3-way proportional valve with digital control. The Data Acquisition Software (DaS) that comes with SentronicPLUS can be used to adjust the valve's control parameters to a specific application	Sentronic HD is a highly accurate three-way proportional valve with digital control and a broad range of diagnostic functions. It is supplied with DaS HD software which can be used with a PC for optimal calibration of the valve	The SentronicLP is a highly efficient and cost-effective option for your pressure regulation requirements. Offering a small footprint, an easy to use and modular design, and advanced software capabilities.